package com.aaa.sls.config;

import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.RoundRobinRule;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

/**
 * @ fileName:RibbonConfig
 * @ description:
 * @ author:zhz
 * @ createTime:2021/1/14 11:10
 */
@Configuration
public class RibbonConfig {

    /**
     * 实例化RestTemplate（ribbon借用RestTemplate请求远程方法）
     * @return
     */
    @Bean
    @LoadBalanced
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }


    @Bean
    public IRule iRule(){
        //使用轮询方式
        return new RoundRobinRule();
    }

}
